2828784373 has 2 divisors, whose sum is σ = 2828784374. Its totient is φ = 2828784372.

The previous prime is 2828784349. The next prime is 2828784389. The reversal of 2828784373 is 3734878282.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1449553329 + 1379231044 = 38073^2 + 37138^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2828784373 is a prime.

It is a super-3 number, since 3×2828784373³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2828784373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2828784313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414392186 + 1414392187.

It is an arithmetic number, because the mean of its divisors is an integer number (1414392187).

Almost surely, 2^2828784373 is an apocalyptic number.

It is an amenable number.

2828784373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2828784373 is an equidigital number, since it uses as much as digits as its factorization.

2828784373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3612672, while the sum is 52.

The square root of 2828784373 is about 53186.3175356219. The cubic root of 2828784373 is about 1414.2731012421.

The spelling of 2828784373 in words is "two billion, eight hundred twenty-eight million, seven hundred eighty-four thousand, three hundred seventy-three".